# Copyright (C) 2009-2013 Vaclav Slavik
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
#   notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
#   notice, this list of conditions and the following disclaimer in the
#   documentation and/or other materials provided with the distribution.
#
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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from pygments.lexer import RegexLexer, bygroups
from pygments.token import *

class BakefileLexer(RegexLexer):
    name = 'Bakefile'
    aliases = ['bkl', 'bakefile']
    filenames = ['*.bkl']

    tokens = {
        'root': [
            (r'\s+', Text),
            (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),

            (r'(.*)(\s*)(=)(\s*)(.*)$',
                 bygroups(Name.Variable, Text, Operator, Text, String)),

            (r'([^ ]+)(\s+)([^ ]+)(\s*)({)',
                 bygroups(Name.Class, Text, Name.Variable, Text, Keyword)),
            (r'}', Keyword),
        ],
    }
